3WL1240-2MB77-4GA4-ZF12R21T40
Product ID:122805
Updated: 2026/7/6

Key Features
- 1Handle up to 4000A at 690V for robust power distribution.
- 2Secure operations with a high 66kA Icu rating at 500V.
- 3Choose 3-pole or 4-pole configurations for application flexibility.
- 4Ensure durability with premium, long-lasting materials.
- 5Simplify setup via rear vertical connections for easy maintenance.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-2MB77-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice
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